snow cave, quinzhee, and igloo. Igloos are the best, but also the most impractical in a survival situation. Snow trenches and tree pits are the simplest. A snow trench is a trench dug into the ...

and surviving in a snow biome, this is the ultimate test of survival and creativity. The adventure even takes us deep inside a cave to search for real-life diamonds. Kroger CEO resigns after ...